Question

Why the sunflowers faces towards the sun??​

Answer 1

Answer:

Facing of sunflower towards the sun is known as phototropic movement. This is due to presence of auxin, a growth harmone in the stem. The higher concentration of auxin in the shaded side causes that side to grow faster, resulting in a positive phototropic curvature.

Explanation:

hope it helps you good day!!

Answer 2

Explanation:

because of phototropic movement..due to presence of plant hormone called auxins which grows in shaded part of plant leading the plant to bend